Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Rüsselsheim am Main:

"

The town's population reached 1,422 by 1829, then doubled between 1875 and 1914 from 3,500 to 8,000. At the beginning of the Second World War, 16,000 people lived in Rüsselsheim; only 9,500 remained at the conflict's end. The population reached a new record of 63,000 inhabitants in 1978, with rapid post-war reconstruction fed first by refugees from the former German territories in Eastern Europe (Heimatvertriebene), then by immigrants attracted by the Opel factories. The proportion of people born overseas was 23% on 31 June 2014.[2]